I have a 88 F-150, 4.9L with dual tanks. About 2 years ago, the rear tanks would read full, but once below 3/4, it would dance from empty to full. Then about 1/2 tank, it fell to empty. No biggie. Just filled the front tank and kept like 5 gallons in the rear as a spare. Now the front has started doing the same thing. Is this a float problem or a electrical problem. What is the fix for this??
- posted
18 years ago